<div class="sign">
    <div [hidden]="isConform" class="signDiv" id="{{id1}}"></div>
    <!-- <button [hidden]="isConform" ion-button color="light" (click)="reset()">重置</button>
    <button [hidden]="isConform" ion-button color="light" (click)="toImage()">保存</button> -->
    <div [hidden]="!isConform" class="signDiv" id="{{id2}}"></div>

</div>
<div style="height: 44px;background: #fff;padding-right: 4px;">
    <button [hidden]="!isConform" style="float: right;" ion-button color="light" (click)="reSign()">取消</button>
    <button [hidden]="isConform" ion-button color="light" style="float: right;" (click)="reset()">重置</button>
    <button [hidden]="isConform" ion-button color="light" style="float: right;" (click)="toImage()">保存</button>
</div>